﻿using System;
using System.Collections.Generic;
using System.Text;
using System.Collections.Concurrent;

namespace Chat
{
    public class ChatMessage
    {
        public static readonly ConcurrentBag<ChatMessage> Histories = new ConcurrentBag<ChatMessage>();

        public string UserId { get; set; }

        public string Message { get; set; }

        public string ToUserId { get; set; }

        public DateTime SendDate { get; set; }
    }
}
